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PROVIDER PROFILE · NPI 1043201205

William ZweigM.D.

PRACTICEPULMONARY CONSULTANTSSee all providers at this practice →
Pulmonary DiseaseSaint Louis, MOI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 140002
Hospital
CCN 260032
Hospital
CCN 260180
Hospital
CCN 260191
Hospital
CCN 260219
Hospital
REFERRAL NETWORK

Where William Zweig's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 85 inbound referrers · 173 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Hilton Price
Diagnostic Radiology · Saint Louis, MO
159379
Mitra Boodram
Diagnostic Radiology · Saint Louis, MO
141321
Paul Hargan
Diagnostic Radiology · Saint Louis, MO
115279
CHRISTIAN HOSPITAL NORTHEAST-NORTHWEST115218
SHARIFF, ANJUM108233
Mohammed Abbas
Diagnostic Radiology · Fenton, MO
100197
Mehrdad Sehi
Diagnostic Radiology · Saint Louis, MO
90203
JACOBS, MYRON81343
Paolo Masetti
Critical Care (Intensivists) · Alton, IL
79145
Rama Gondi
Cardiology · Saint Louis, MO
71135
NPI 145736102460143
Samuel Chandra
Critical Care (Intensivists) · Saint Louis, MO
55165
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHRISTIAN HOSPITAL NORTHEAST- NORTHWEST6192,437
Scott Zuick
Pulmonary Disease · Saint Louis, MO
231561
Wenzel Vas
Diagnostic Radiology · Saint Louis, MO
173487
Michael Barkoviak
Pulmonary Disease · Saint Louis, MO
167430
Mitra Boodram
Diagnostic Radiology · Saint Louis, MO
167396
Marcee Stegemeier
Nurse Practitioner · Saint Louis, MO
158336
Paul Hargan
Diagnostic Radiology · Saint Louis, MO
141400
JACOBS, MYRON141476
CHRISTIAN HOSPITAL NORTHEAST-NORTHWEST131253
SHARIFF, ANJUM126314
Mark Wald
Internal Medicine · Saint Peters, MO
125253
Hilton Price
Diagnostic Radiology · Saint Louis, MO
122318
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,254
Unique beneficiaries
—
Total services
1,954
Distinct HCPCS
12
Medicare payment
$134K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 230 Pulmonary Disease providers in MO — top quintile (cohort median 922).
PRESCRIBING · PART D · 2024
Total Rx claims
2,336
Beneficiaries
—
Total drug cost
$2.6M
Distinct drugs
36
Brand share
79.2%
Top prescribed drugs
Fluticasone/Umeclidin/Vilanter422 claims
Albuterol Sulfate366 claims
Fluticasone/Vilanterol228 claims
Umeclidinium Brm/Vilanterol Tr199 claims
Prednisone123 claims
QUALITY · MIPS · 2024
Final MIPS score
85.5
Quality
63.5
Cost
83.6
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.44%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$3K
Payment records
149
By payment type
Food and Beverage$3K
Education$95